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Installation and Operation Manual for Inverter RPI M50A_12s V1 EU EN 2017-03-09
13 Technical data
Mechanical details RPI M50A_12s
Dimensions (W x H x D) 612 x 740 x 278 mm
Weight 74 kg
Cooling 5 fans
AC connection type
China Aviation Optical-Electrical Technology Co.
PVE5T125KE36
DC connection type 12 x multi-contact MC4
Communication interfaces
2 x RS485, 2 x dry contacts, 1 x external power-off,
6 x digital inputs
General specifications RPI M50A_12s
Delta model name RPI M50A_12s
Delta part number RPI503M221000
Maximum efficiency 98.6%
EU efficiency 98.4%
Operating temperature range -25 ... +60 °C
Operating temperature range without derating -25 ... +48 °C
Storage temperature range -30 ... +60 °C
Relative humidity 0 ... 100%, non-condensing
Max. operating height 2000 m above sea level
Standards and guidelines RPI M50A_12s
Safety class as per IEC 60529 IP65
Safety class as per IEC 61140 I
Soiling class as per IEC 60664-1 II
Overload behavior Current limiting, power limiting
Safety IEC 62109-1 / -2, CE-compliance
EMC EN 61000-6-2, EN 61000-6-3
Fault-free operation IEC 61000-4-2 / -3 / -4 / -5 / -6 / -8
Harmonic distortion EN 61000-3-2
Fluctuations and fibrillations EN 61000-3-3
Grid connection guidelines You will find the current list at www.solar-inverter.com.
1)
Maximum 34.8 kW per DC input with asymmetrical load (60/40 %)
2)
1000 V for inverter with firmware version less than DPS 1.32
3)
IEC 60664-1, IEC 62109-1
4)
The specified value applies for a temperature of 25 °C in the interior of the inverter. At higher temperatures, the value can drop by to 10 A.
5)
For cos phi = 1 (VA = W)
6)
Possible under the following conditions: DC input voltage > 580 V; symmetrical load; ambient temperature < 25 °C.
7)
AC voltage and frequency range are programmed using the corresponding country specifications.
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